grok-4-1-fast-reasoning（对话）

POST

https://ai.vnet.com/v1/chat/completions

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Header 参数

Body 参数application/json必填

示例

返回响应

🟢200成功

application/json

Body

请求示例

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://ai.vnet.com/v1/chat/completions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "grok-4-1-fast-reasoning",
  "messages": [
    {
      "role": "user",
      "content": "你是谁"
    }
  ],
  "temperature": 0.7,
  "max_tokens": 1000
}'

响应示例

{
    "id": "d35ac720-7cf5-9f64-a069-168e248e6ab5",
    "object": "chat.completion",
    "created": 1776251282,
    "model": "grok-4-1-fast-reasoning",
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "我是 Grok，由 xAI 构建的 AI 助手。灵感来源于《银河系漫游指南》和贾维斯，我的目标是帮助你解答问题、探索宇宙的奥秘，或者只是闲聊。有什么想问的吗？😊"
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 158,
        "completion_tokens": 224,
        "total_tokens": 382,
        "prompt_tokens_details": {
            "cached_tokens": 152,
            "text_tokens": 158,
            "audio_tokens": 0,
            "image_tokens": 0
        },
        "completion_tokens_details": {
            "text_tokens": 52,
            "audio_tokens": 0,
            "reasoning_tokens": 172
        },
        "input_tokens": 0,
        "output_tokens": 0,
        "input_tokens_details": null,
        "claude_cache_creation_5_m_tokens": 0,
        "claude_cache_creation_1_h_tokens": 0
    },
    "system_fingerprint": "fp_3832b8e5be"
}

修改于 2026-04-22 08:14:57

grok-4-fast-reasoning（对话）

grok-code-fast-1（对话）